Results 21 to 30 of about 2,232,966 (294)

Designing digital technologies and learning activities for different geometries [PDF]

, 2009
This chapter focuses on digital technologies and geometry education, a combination of topics that provides a suitable avenue for analysing closely the issues and challenges involved in designing and utilizing digital technologies for learning mathematics.
Jones, Keith, Mackrell, Kate, Stevenson, Ian   +2 more
core   +1 more source

The impact of openness on bridging educational digital divides [PDF]

, 2009
Openness has been a feature of higher education for many decades, particularly through the establishment of Open Universities, although there remain debates about what openness means in practice.
Lane, Andy
core   +4 more sources

Data Envelopment Analysis for efficient traffic management [PDF]

ITM Web of Conferences
The paper describes the Data Envelopment Analysis method. It demonstrates its application to study the efficiency of traffic management. The paper solves the problem of increasing the efficiency of a T-junction by increasing exit capacity and optimizing ...
Pokushko Mariia, Pokushko Roman, Kuzmich Roman, Karaseva Margarita, Aslanidis Ilias, Weitzel Julia   +5 more
doaj   +1 more source

Smooth particle filter‐based likelihood approximations for remaining useful life prediction of Lithium‐ion batteries

IET Smart Grid, 2021
Accurate prediction of the remaining useful life (RUL) in Lithium‐ion batteries (LiBs) is a key aspect of managing its health, in order to promote reliable and secure systems, and to reduce the need for unscheduled maintenance and costs.
Mo'ath El‐Dalahmeh, Maher Al‐Greer, Ma'd El‐Dalahmeh, Michael Short   +3 more
doaj   +1 more source

Sample size analysis for conducting research [PDF]

ITM Web of Conferences
The paper describes a method for analyzing a sample size for conducting research. The main stages of sample size analysis with different error rates are considered. The stages of the work in the software for calculating the error rate and sample size are
Pokushko Mariia, Karaseva Margarita, Pokushko Roman, Aslanidis Ilias, Weitzel Julia, Nikiforov Artur   +5 more
doaj   +1 more source

Optical forces in heat-assisted magnetic recording head-disk interface

Scientific Reports, 2023
A main challenge in Heat-Assisted Magnetic Recording technology is the build-up of contaminants called smear on the near field transducer. In this paper, we investigate the role of optical forces originating from the electric field gradient in the ...
Roshan Mathew Tom, Robert Smith, Oscar Ruiz, Qing Dai, David B. Bogy   +4 more
doaj   +1 more source

Digital Technologies – Digital Culture

Nordic Journal of Commercial Law, 2010
Nordic Journal of Commercial Law, No. 1 (2010)
openaire   +4 more sources

Digital model for monitoring national programs: the Kazakhstan experience

Frontiers in Artificial Intelligence
This paper presents a conceptual digital model for monitoring national programs designed to enhance their effectiveness, transparency, and performance in the context of digital transformation in public administration.
Mafura Uandykova, Tolkyn Mirkassimova, Gulnar Mukhamejanova, Assel Yeleukulova, Akhmed Baikhojayev, Gulnar Astaubayeva   +5 more
doaj   +1 more source

Voltage Stability for Power Systems deploying Physics-Grounded ML: Fast Risk Mapping with MATPOWER for Sustainable Future in Smart Grids [PDF]

EPJ Web of Conferences
Voltage stability in modern smart grids faces increasing challenges due to the widespread use of renewable energy and diminished reactive-power margins.
Wattegama Rajitha, Short Michael, Aggarwal Geetika, Al-Greer Maher   +3 more
doaj   +1 more source

Creeping decay: cult soundtracks, residual media, and digital technologies [PDF]

, 2015
This paper explores the recent resurgence in the collecting of cult film soundtracks, in particular films stemming from the late 1960s to the early 1980s and often linked to horror and other modes of exploitation cinema.
Sexton, Jamie
core   +1 more source